Caitlyn Jenner has made her entire family proud, and her mom may be the proudest of them all.

After Caitlyn's Vanity Fair cover reveal, Esther Jenner told Access Hollywood, "She's beautiful!"

Esther went on to explain that she had already met Caitlyn, so the cover wasn't the first time she was seeing her.

"I was there last week," she said. "And I met Caitlyn. She is...so much more at ease."

Although she has made it clear that she only wants to be referred to as Caitlyn now, her parents may not have such an easy time doing so.

"I still have to call him Bruce. His father and I named him that," she explained. "It's going to be a struggle for me to get used to the change, but happily so...I'm very happy for him-or her."